starra15amiee starra15amiee

01-05-2020
Mathematics

contestada

what is the value of a and b
3a+2b= -2
12a+3b= -48

Respuesta :

parniah13 parniah13

01-05-2020

Answer a=-6 b=8
Vhjnfyjvcffhb

Answer Link

Otras preguntas

How would I oreder the numbers least to greatest 4.2,-41/9,-4.6,43/8

The legs of an isosceles right triangle are 5 inches long. What is the length of the hypotenuse of the triangle to the nearest inch?

solve the following quadratic equation (x+3)2+25=0

A number is doubled and then increased by seven. The result is ninety three. What is the origonal number

14 1/4 - 10 3/7 Reduce to lowest form.... step by step to see if my answer your answer

What are the five seas that are apart of Asia ?

Which of the following is a reason why the demand for salt was as high as gold at one time? Salt could be used as medicine. Salt was necessary to preserve meat.

Evaluate the expression 14!/12!2!

Real world Examples of inertia

Debbie cut a cord into sixths . She used five of the to make necklaces . She used equal lengths of the remaining cord for each of four bracelets. What fraction